Beat Load-Shedding
With MUST Power
South Africa's trusted supplier of genuine MUST Power solar inverters, LiFePO4 batteries, and complete home solar kits. Free delivery on orders over R5,000.
Free Delivery
On orders over R5,000 — nationwide
2-Year Warranty
On all MUST Power products
Official Distributor
Authorised MUST Power supplier
Expert Support
WhatsApp & email — Mon–Sat
Everything You Need for Solar
Featured Products
PH1800 Plus 4KW
MUST 4KW 24V Hybrid Inverter
- 4000W Output
- 24V Battery
- MPPT 100A
LiFePO4 100AH
MUST 5.12KWH 48V Lithium Battery
- 5.12kWh Capacity
- 48V System
- 4000+ Cycles
Complete Kit
MUST 5KW Home Starter Solar Kit
- 6.2KW Inverter
- 10.24kWh Battery
- 8× 550W Panels
PH18 6.2KW
MUST 6.2KW Hybrid Inverter 500VDC
- 6200W Output
- 48V Battery
- Dual MPPT 120A
South Africa's Trusted MUST Power Distributor
GlowDark Solar is an authorised MUST Power distributor supplying genuine products to homes and businesses across South Africa. Every product comes with a full manufacturer warranty and is backed by our expert support team.
- Genuine MUST Power products — not grey imports
- Fast nationwide delivery — most orders in 2–5 days
- Wi-Fi monitoring via SolarPower app on all MUST products
- 2-year manufacturer warranty on all inverters & batteries
- WhatsApp & email support from our solar experts
What Our Customers Say
"Ordered the 5KW kit — delivered in 3 days. The MUST inverter has been flawless through every load-shedding stage. Best investment I've made."
Thabo M.
Johannesburg
"Excellent service and genuine MUST products. The 5.12kWh battery paired with my existing inverter works perfectly. Highly recommend GlowDark."
Priya N.
Cape Town
"Bought the 12KW inverter for my small business. Zero downtime since installation. The team answered all my technical questions via WhatsApp."
Johan V.
Pretoria
Get a Custom Solar Quote in 24 Hours
Tell us about your energy needs and we'll recommend the right MUST Power system for your home or business — with a detailed quote and ROI breakdown.
- Personalised system sizing based on your monthly bill
- Detailed ZAR quote with VAT breakdown
- ROI & payback period calculation
- No pushy sales — just honest advice
Prefer to chat directly?
Our solar experts are available Mon–Sat
Request a Free Quote
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Need help choosing the right system?
Our solar experts are available Mon–Sat via WhatsApp and email.